Speculation about what would play at the 67th Cannes Film Festival (May 14-25) has been rampant. Well, now we know. Some movies that weren't finished or didn't make the cut will wind up in Venice or the fall film festivals. What we will see in the Official Selection of 49 titles (out of 1800 submissions) announced Thursday by Thierry Fremaux is a mix of established auteur perennials who keep coming back to the Competition, year after year, like Canadians David Cronenberg ("Map to the Stars," starring Rob Pattinson), marking his fifth film in Competition, and Atom Egoyan ("The Captive") with his sixth.